28315644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{337091}}^1$

素因数の和:337105

約数の個数: 24

約数和(自身を含む): 75508608

約数和(自身を除く): 47192964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 337091, 674182, 1011273, 1348364, 2022546, 2359637, 4045092, 4719274, 7078911, 9438548, 14157822, 28315644]

約数ペア:

[(1, 28315644), (2, 14157822), (3, 9438548), (4, 7078911), (6, 4719274), (7, 4045092), (12, 2359637), (14, 2022546), (21, 1348364), (28, 1011273), (42, 674182), (84, 337091)]